Re: [Networker] starting rman backup after 30min-channel allocating with NMO
2007-06-06 17:16:56
Are the nsrexecd processes running on the oracle server? You need both the
Networker client and the Networker Module for Oracle otherwise after starting
the backup it will try to do various things including eventually using RSH to
start the backup which may be the delay.
If you have nsrexecd processes running check to see if the /nsr/res/servers
specifify your legato server. Make sure that on the Legato Server and client
they can resolve names both forward and backward.
________________________________
From: EMC NetWorker discussion on behalf of huenian
Sent: Mon 6/4/2007 3:28 AM
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Subject: [Networker] starting rman backup after 30min-channel allocating with
NMO
Hi everyone,
This is my case:
backup the oracle database on aix 5.2 (with networker client 7.2.1, NMO 4.2
installed )
networker server: 7.2.1 win2k3
after paste the rman script below
run {
allocate channel t1 type 'sbt_tape';
allocate channel t2 type 'sbt_tape';
allocate channel t3 type 'sbt_tape';
allocate channel t4 type 'sbt_tape';
send 'NSR_ENV=(NSR_SERVER=legatoserver,NSR_DATA_VOLUME_POOL=mypool)';
backup filesperset 10 format '/FULL_%d_%u/' incremental level 0 database plus
archivelog skip inaccessible;
release channel t1;
release channel t2;
release channel t3;
release channel t4;
}
it takes 30 minutes (too long) to give the warning:
Networker: cannot contact nsrexecd service on mycomputer
and then it begins to rman backup
I dont know why there is above warning, this affects on the time to allocating
channel?
I tested rpcinfo -p, ping, backup file from Networker GUI on this machine.
Everything is OK excetp rman-backup database from command line.
I tested on another oracle database, but it immediately backuped after pasting
the rman script
Thank you so much for your help
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